I'll pass along your advice, but my friend is one foot out the door already...She is a collector and has an enviable H collection. There are awful details about this story I could share but don't want to give her ID away...Just wanted to warn other members about this store, having heard all the stories about Vienna.
My wife and I have the same feeling about the manhasset store, everything is a long wait including belts and basic bags. We went to the NYC ones and Short Hills and had better luck. I would definitely tell your friend to try one of the other stores.